what is design?-设计是什么?

Design is the creation of a plan or convention for the construction of an object or a system (as inarchitectural blueprints,engineering drawings,business processes,circuit diagrams and sewing patterns).[1] Design has different connotations in different fields (see design disciplines below).In some cases the direct construction of an object (as in pottery,engineering,management,cowboy coding and graphic design) is also considered to be design.